chromium/third_party/grpc/src/src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.cc

//
// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

#include <grpc/support/port_platform.h>

#include <algorithm>
#include <memory>
#include <string>
#include <utility>

#include "absl/status/statusor.h"
#include "absl/strings/str_split.h"
#include "absl/strings/string_view.h"

#include <grpc/support/log.h>

#include "src/core/lib/address_utils/parse_address.h"
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/config/core_configuration.h"
#include "src/core/lib/gprpp/orphanable.h"
#include "src/core/lib/iomgr/port.h"
#include "src/core/lib/iomgr/resolved_address.h"
#include "src/core/lib/resolver/resolver.h"
#include "src/core/lib/resolver/resolver_factory.h"
#include "src/core/lib/resolver/server_address.h"
#include "src/core/lib/uri/uri_parser.h"

namespace grpc_core {

namespace {

class SockaddrResolver : public Resolver { … };

SockaddrResolver::SockaddrResolver(ServerAddressList addresses,
                                   ResolverArgs args)
    : … { … }

void SockaddrResolver::StartLocked() { … }

//
// Factory
//

bool ParseUri(const URI& uri,
              bool parse(const URI& uri, grpc_resolved_address* dst),
              ServerAddressList* addresses) { … }

OrphanablePtr<Resolver> CreateSockaddrResolver(
    ResolverArgs args, bool parse(const URI& uri, grpc_resolved_address* dst)) { … }

class IPv4ResolverFactory : public ResolverFactory { … };

class IPv6ResolverFactory : public ResolverFactory { … };

#ifdef GRPC_HAVE_UNIX_SOCKET
class UnixResolverFactory : public ResolverFactory { … };

class UnixAbstractResolverFactory : public ResolverFactory { … };
#endif  // GRPC_HAVE_UNIX_SOCKET

}  // namespace

void RegisterSockaddrResolver(CoreConfiguration::Builder* builder) { … }

}  // namespace grpc_core